TM 55-1520-240-T9-14.9 COCKPIT DOME AND UTILITY LIGHTS VISUAL CHECK9-14.9INITIAL SETUPApplicable Configurations:Tools:Electrical Repairer’s Tool Kit,NSN 5180-00-323-4915Materials:NonePersonnel Required:Aircraft ElectricianReferences:TM 55-1520-240-23Equipment Condition:TM 55-1520-240-23:Battery DisconnectedElectrical Power OffHydraulic Power OffTASKRESULT1. Check pilot’s dome light (1).If light (1) is loose or damaged, tighten or replaceit as required.2. Repeat step 1 for copilot’s dome light.3. Check pilot’s utility light (2) and cordIf light (2) is damaged, replace it. If light cord (3)(3).is damaged, replace light.4. Repeat step 3 for copilot’s utility lightand cord.5. Check DOME switch (4) on INTR LTGIf switch (4) is loose or damaged,tighten or re-panel.place it as required.FOLLOW-ON MAINTENANCE:None9-258.2Change 2
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